Trail Running Calendar Washington 2026-2027

A 10 mile trail race along the Pacific Crest Trail near Winthrop, WA on September 12, 2026. The field is limited to 460 runners and the event uses six self seeded waves; youth 17 and under race free with required registration.

Point to point trail race on the Olympic Adventure Trail near Port Angeles with half marathon, marathon and 50K courses finishing at Lake Crescent. Mandatory shuttles, cupless aid stations, limited fields and on course public trail use.

A point to point marathon and half marathon on the Palouse to Cascades Trail in North Bend, WA, featuring downhill profiles, a Snoqualmie Tunnel section, lake views, USATF certification and timed race services.

Beat The Blerch in Carnation, WA offers 5K, 10K, half and full marathon distances on a flat out and back gravel trail through mossy evergreen forest, with stocked aid stations including Nutella sandwiches and birthday cake.

A backyard ultra in Richland, WA where runners repeat a 4.16667 mile loop each hour until one person completes a final solo lap. Single aid station, overnight support and custom belt buckles awarded at 100 miles.

Coal Miner in Roslyn, WA is a self supported trail ultramarathon with a 51.3 mile course and over 10,000 feet of climb. Entrants must navigate from GPX files, carry a satellite messenger, and validate completion with GPS data and summit sel..

A timed endurance event in Gig Harbor, WA on September 12, 2026 offering 24 hour, 12 hour day, 12 hour night and 6 hour options on a two mile loop with about 320 feet climb per lap.

Fourth annual 5K at Illahee Preserve in Bremerton held during National Recovery Month. Proceeds support the Salish Recovery Coalition and participants receive event swag, a custom finisher medallion, coffee and donuts.

A point to point 50K on the Pacific Crest Trail from Stabler to Bonneville Hot Springs in Washington. The singletrack course includes a detour to Three Corner Rock for expansive views and benefits local high school cross country and the PCT..

A fast, net downhill marathon and half marathon on a smooth packed gravel rail trail near Snoqualmie Tunnel. The marathon is USATF certified and a Boston qualifier; headlamps are required for the tunnel section.

Explore the lush singletrack and mountain vistas of Mt. Spokane State Park. Choose from several trail distances starting at Selkirk Lodge for a true alpine adventure.

A timed stair-climb at T-Mobile Park with full and half routes, held September 16, 2026, that raises funds for the Cystic Fibrosis Foundation and includes age and fundraising requirements.

A Spartan Race weekend at Meadow Wood Equestrian Center near Monroe, WA, featuring wooded trails, narrow paths and Spartan obstacles. Events include Sprint, Super, Beast and a Kids Race, plus an Obstacle Workshop and a Hurricane Heat event.

Cirque Series at Crystal Mountain is a 7.9 mile trail race with 2,614 feet of vertical gain on September 19, 2026. Sport, Expert and Pro divisions offer prizes and series points, and timing is by disposable bib chip.

Plain Endurance Runs on September 19, 2026 near Leavenworth, WA features Plain 100K and 100 Mile courses on remote USFS trails and forest roads. The routes include about 21,000 ft of elevation change and one resupply after the first 100K.

A two day 70 mile trail relay at Moran State Park on Orcas Island, run over twelve legs by teams of two to six. The course moves through forests, lakeshores, wetlands and the 2,399 foot Mount Constitution summit.

Ultra Fest in Easton, WA offers distances from 25K to 100 mile across the Central Cascades, with day of registration and on site parking at the Easton Fire Station.

Trail ultraruns near Cle Elum WA through remote alpine terrain with large elevation gain. Options include 100 miles, 50 miles and 50 km; required safety gear, aid station cutoffs and a trail work or donation requirement apply.

A fantasy themed 5K walk and run at Magnuson Park with mixed trail surfaces, Villain Zones, and a Heroes Village; costumes encouraged and leashed dogs and strollers welcome.

A self-navigated endurance event at Riverside State Park with a 30-mile loop and 9-mile out-and-back options, five semi-stocked aid stations, crew access, and GPX-based navigation support.